# SDR FDEA202105251392

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2021
- Submitted: May 28, 2021
- Operation: Air carrier
- Aircraft: [N525FE](https://openairdocs.org/aircraft/N525FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48565
- Aircraft time: 82,240 hours, 16,701 cycles
- System (JASC): [5343 · Fuselage, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5343)
- Part: Trunnion
- Part number: ACA7017501
- Condition: Damaged
- Location: Nlg
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202105251392

## Discrepancy

UPON REMOVAL OF NOSE LANDING GEAR LEFT HAND TRUNNION FITTING FOUND BORE HOLE   ELONGATED NOSE LANDING GEAR LEFT HAND TRUNNION FITTING ELONGATED BORE HOLE REWORKED AS   PER MD-11 SRM 53-10-14-2R REPAIR 1 FIGURE 201 AND E.A. # 1-5310-T0361720 PART 1. REPAIR   BUSHINGS 02 EACH FABRICATED BY MACHINING AND INSTALLED AS PER MD-11 SRM 53-10-14-  2R REPAIR 1 AND E.A. # 1-5310-T0361720 PART 1 STEP 8,8A AND 8C. TITLE: FUESLAGE-   MAINFRAME- LH AND RH TRUNNION FITTING AND SIDE LOADING FITTING- HOLE ELONGATION   AND CORROSION FOUND ON BORE HOLE AT Y=587,Z=-109.5. REPAIR CLASSIFIED AS MINOR PER   GMM 6-2-100.

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